X-Git-Url: https://bbs.cooldavid.org/git/?p=jme.git;a=blobdiff_plain;f=jme.c;h=d446fdb89f683ce1d0ec8d65dd4e30d6dfbd1e01;hp=2411e72ba572d00f6a76646e0f7a34da500f7e53;hb=e4610a83adbbae6dae4ca88a7285a83d58e8e0cb;hpb=9a08cd1048cd4a7851c306a759b5205b3d842248

diff --git a/jme.c b/jme.c
index 2411e72..d446fdb 100644
--- a/jme.c
+++ b/jme.c
@@ -135,7 +135,7 @@ jme_reset_phy_processor(struct jme_adapter *jme)
 
 static void
 jme_setup_wakeup_frame(struct jme_adapter *jme,
-		u32 *mask, u32 crc, int fnr)
+		       const u32 *mask, u32 crc, int fnr)
 {
 	int i;
 
@@ -163,7 +163,7 @@ jme_setup_wakeup_frame(struct jme_adapter *jme,
 static inline void
 jme_reset_mac_processor(struct jme_adapter *jme)
 {
-	u32 mask[WAKEUP_FRAME_MASK_DWNR] = {0, 0, 0, 0};
+	static const u32 mask[WAKEUP_FRAME_MASK_DWNR] = {0, 0, 0, 0};
 	u32 crc = 0xCDCDCDCD;
 	u32 gpreg0;
 	int i;
@@ -1576,6 +1576,38 @@ jme_free_irq(struct jme_adapter *jme)
 	}
 }
 
+static inline void
+jme_new_phy_on(struct jme_adapter *jme)
+{
+	u32 reg;
+
+	reg = jread32(jme, JME_PHY_PWR);
+	reg &= ~(PHY_PWR_DWN1SEL | PHY_PWR_DWN1SW |
+		 PHY_PWR_DWN2 | PHY_PWR_CLKSEL);
+	jwrite32(jme, JME_PHY_PWR, reg);
+
+	pci_read_config_dword(jme->pdev, PCI_PRIV_PE1, &reg);
+	reg &= ~PE1_GPREG0_PBG;
+	reg |= PE1_GPREG0_ENBG;
+	pci_write_config_dword(jme->pdev, PCI_PRIV_PE1, reg);
+}
+
+static inline void
+jme_new_phy_off(struct jme_adapter *jme)
+{
+	u32 reg;
+
+	reg = jread32(jme, JME_PHY_PWR);
+	reg |= PHY_PWR_DWN1SEL | PHY_PWR_DWN1SW |
+	       PHY_PWR_DWN2 | PHY_PWR_CLKSEL;
+	jwrite32(jme, JME_PHY_PWR, reg);
+
+	pci_read_config_dword(jme->pdev, PCI_PRIV_PE1, &reg);
+	reg &= ~PE1_GPREG0_PBG;
+	reg |= PE1_GPREG0_PDD3COLD;
+	pci_write_config_dword(jme->pdev, PCI_PRIV_PE1, reg);
+}
+
 static inline void
 jme_phy_on(struct jme_adapter *jme)
 {
@@ -1584,6 +1616,22 @@ jme_phy_on(struct jme_adapter *jme)
 	bmcr = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_BMCR);
 	bmcr &= ~BMCR_PDOWN;
 	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_BMCR, bmcr);
+
+	if (new_phy_power_ctrl(jme->chip_main_rev))
+		jme_new_phy_on(jme);
+}
+
+static inline void
+jme_phy_off(struct jme_adapter *jme)
+{
+	u32 bmcr;
+
+	bmcr = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_BMCR);
+	bmcr |= BMCR_PDOWN;
+	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_BMCR, bmcr);
+
+	if (new_phy_power_ctrl(jme->chip_main_rev))
+		jme_new_phy_off(jme);
 }
 
 static int
@@ -1606,12 +1654,11 @@ jme_open(struct net_device *netdev)
 
 	jme_start_irq(jme);
 
-	if (test_bit(JME_FLAG_SSET, &jme->flags)) {
-		jme_phy_on(jme);
+	jme_phy_on(jme);
+	if (test_bit(JME_FLAG_SSET, &jme->flags))
 		jme_set_settings(netdev, &jme->old_ecmd);
-	} else {
+	else
 		jme_reset_phy_processor(jme);
-	}
 
 	jme_reset_link(jme);
 
@@ -1657,12 +1704,6 @@ jme_wait_link(struct jme_adapter *jme)
 	}
 }
 
-static inline void
-jme_phy_off(struct jme_adapter *jme)
-{
-	jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_BMCR, BMCR_PDOWN);
-}
-
 static void
 jme_powersave_phy(struct jme_adapter *jme)
 {
@@ -2731,6 +2772,8 @@ jme_check_hw_ver(struct jme_adapter *jme)
 
 	jme->fpgaver = (chipmode & CM_FPGAVER_MASK) >> CM_FPGAVER_SHIFT;
 	jme->chiprev = (chipmode & CM_CHIPREV_MASK) >> CM_CHIPREV_SHIFT;
+	jme->chip_main_rev = jme->chiprev & 0xF;
+	jme->chip_sub_rev = (jme->chiprev >> 4) & 0xF;
 }
 
 static const struct net_device_ops jme_netdev_ops = {
@@ -2937,7 +2980,7 @@ jme_init_one(struct pci_dev *pdev,
 
 	jme_clear_pm(jme);
 	jme_set_phyfifoa(jme);
-	pci_read_config_byte(pdev, PCI_REVISION_ID, &jme->rev);
+	pci_read_config_byte(pdev, PCI_REVISION_ID, &jme->pcirev);
 	if (!jme->fpgaver)
 		jme_phy_init(jme);
 	jme_phy_off(jme);
@@ -2964,14 +3007,14 @@ jme_init_one(struct pci_dev *pdev,
 		goto err_out_unmap;
 	}
 
-	netif_info(jme, probe, jme->dev, "%s%s ver:%x rev:%x macaddr:%pM\n",
+	netif_info(jme, probe, jme->dev, "%s%s chiprev:%x pcirev:%x macaddr:%pM\n",
 		   (jme->pdev->device == PCI_DEVICE_ID_JMICRON_JMC250) ?
 		   "JMC250 Gigabit Ethernet" :
 		   (jme->pdev->device == PCI_DEVICE_ID_JMICRON_JMC260) ?
 		   "JMC260 Fast Ethernet" : "Unknown",
 		   (jme->fpgaver != 0) ? " (FPGA)" : "",
 		   (jme->fpgaver != 0) ? jme->fpgaver : jme->chiprev,
-		   jme->rev, netdev->dev_addr);
+		   jme->pcirev, netdev->dev_addr);
 
 	return 0;
 
@@ -3066,12 +3109,11 @@ jme_resume(struct pci_dev *pdev)
 	jme_clear_pm(jme);
 	pci_restore_state(pdev);
 
-	if (test_bit(JME_FLAG_SSET, &jme->flags)) {
-		jme_phy_on(jme);
+	jme_phy_on(jme);
+	if (test_bit(JME_FLAG_SSET, &jme->flags))
 		jme_set_settings(netdev, &jme->old_ecmd);
-	} else {
+	else
 		jme_reset_phy_processor(jme);
-	}
 
 	jme_start_irq(jme);
 	netif_device_attach(netdev);